Q 1. Which of the following are matter?

Chair, air, love, smell, hate, almonds, thought, cold, cold-drink, smell of perfume.

The substances that are matter are as follows -:

Chair
Air
Almonds
Cold-drink

Love, Smell, Hate, Thought, Cold, Smell of Perfume, all these are emotions or feelings, so they are not matter.

Matter is defined as anything that has mass and takes space i.e., it has volume.